public MissingController()
        {
            missingService = new MissingService();

            dynamicSelectList = new DynamicSelectList();

            photoService = new PhotoService();
        }
        public void IServiceProviderExtensions_GetServiceOfT_NotFound_ReturnsNull()
        {
            // Act
            IMissingService service = this.serviceProvider.GetService <IMissingService>();

            // Assert
            service.Should().BeNull();
        }
        public void IServiceProviderExtensions_GetServiceOfT_NotFound_ReturnsNull()
        {
            // Act
            IMissingService service = this.serviceProvider.GetService <IMissingService>();

            // Verify
            Assert.IsNull(service);
        }